To comply with NEC rapid shutdown requirements, we recommend pairing the Solaria 430W module with a SolarEdge P505 power optimizer and an appropriate SolarEdge inverter. The P505 is designed to accommodate higher-wattage panels, and its maximum voltage and current are far above what the Solaria 430W will export.
Otherwise, for non-rapid shutdown arrays, we can use select string inverters. Please see our string length calculator to check whether your inverter is compatible with the Solaria 430W module. You’ll need both spec sheets on hand.You can read more about the Solaria 430W module here; we expect this module to become available in the latter half of 2019.